"""
Script to sync tags from upstream repository to forked repository
"""

import sys
from subprocess import run


def main(package: str) -> None:
    origin = run(['git', 'remote', 'get-url', 'origin'], check=True, capture_output=True)
    upstream = run(['git', 'remote', 'get-url', 'upstream'], check=False, capture_output=True)
    url = (
        f'https://github.com/holoviz/{package}.git'
        if origin.stdout.startswith(b'http')
        else f'git@github.com:holoviz/{package}.git'
    )

    if url == origin.stdout.strip().decode():
        print('Not a forked repository, exiting.')
        return
    elif upstream.returncode:
        print(f'Adding {url!r} as remote upstream')
        run(['git', 'remote', 'add', 'upstream', url], check=True, capture_output=True)

    print(f'Syncing tags from {package} repository with your forked repository')
    run(['git', 'fetch', '--tags', 'upstream'], check=True, capture_output=True)
    run(['git', 'push', '--tags'], check=True, capture_output=True)


if __name__ == '__main__':
    main(sys.argv[1])
